Clavister CyberArmour

Military-grade next-generation firewall aimed at defence deployments. Military-grade AI-powered NGFW for defence applications The Clavister CyberArmour product family offers state-of-the-art, AI-driven protection tailored for military applications. With incredibly flexible routing capabilities, Clavister CyberArmour is designed to support the most complex network setups. The products in the Clavister CyberArmour product family are designed to withstand the most harsh conditions. It is available as a hardware appliance.

Current Version

15.00.08

Product Page

clavister.com/…/clavister-cyberar…

Market

Government

Licence

Paid

Price

Quote

Record Created

2026-09-19

Last Updated

2026-10-13

Clavister is a Swedish network security manufacturer from Örnsköldsvik, on the northern Baltic coast, founded in 1997 and listed on Nasdaq First North in Stockholm. Its position is European sovereignty: software developed and owned in Sweden, sold to customers for whom the nationality of the supplier is part of the requirement. Two markets make it unusual. It supplies defence — its products are used in military platforms and it works with Swedish defence primes — and it sells to telecommunications operators, where its firewalls run as virtualised network functions inside mobile core networks rather than as boxes at an office perimeter. Its products are Clavister NetWall, the next-generation firewall line, Clavister NetShield for network protection, and Clavister CyberArmour for endpoints and the defence market, with cOS Core as the operating system underneath. Being a network vendor, it is assessed through procurement and certification processes rather than the malware laboratories whose results fill much of this index. Vendor page →

Website

clavister.com

Country

🇸🇪Sweden

Headquarters

🇸🇪Örnsköldsvik, Sweden

Year Established

1997

Customers

20K organisations

Users

200K deployments

Revenue

≈ $21.0M (2025)